Send Message
Hebei Hongcheng Pipe Fittings Co., Ltd.

Astm A335 P1 12 Inch Std Seamless Alloy Steel Pipe For Energy Industry

Product Details:
Place of Origin: China
Brand Name: HongCheng
Certification: PED、ABS、BV、DNV、GL、LR、SGS、IEI
Model Number: 1/2" TO 44"
Payment & Shipping Terms:
Minimum Order Quantity: 1Ton
Price: Negotiable
Packaging Details: Standard export seaworthy package,or as required
Delivery Time: 7-15 work days
Payment Terms: L/C, D/P, T/T
Supply Ability: 2 Million Ton/Year
  • Detail Information
  • Product Description

Detail Information

Pressure: Sch30 Sch40 STD Sch60 Sch80 XS Sch100 Sch160 Standards: API, ASTM, Bs, DIN, GB, JIS, API 5CT, API 5L, ASTM A106-2006, ASTM A53-2007, ASTM A335-2006, ASTM A213M-2001, BS 1387, BS EN 39, DIN 2391, DIN 17175, GB/T 3091-2001, GB/T8162, Gb/t8163, JIS G3444-2006, JIS G3441
Material: P1, P2, P12, P11, P22, P5, P9, P91, P92,T1, T2, T11,T12, T5, T9, T22, ST52, X42, X46,X52,X60,X70,X80,X100,15CrMo,Cr5Mo,10CrMo910,12Cr2Mo,13CrMo44,12CrMo195,42CrMo,42CrMO4, X12CrMo91,12CrMo,etc Application: Alloy Steel Pipe Applies To Petroleum, Chemical Industry, Electric Power, Boiler, High Temperature Resistant, Low Temperature Resistant, Corrosion Resistant Part. The Size Of Alloy Steel Pipe Can Be Made According To The Customers Requirements.
Export Tosia,Spain,South Africa, Vier Nam,Peru,Dubai,etc.: Singapore,Indonesia,Ukraine,Brazil,Korea,Thailand,USA, UK,Canada,Saudi Arabia,Ireland,Oman,Rus Standard: Alloy Steel Seamless Pipe, Alloy Steel Pipe Gr P5, Alloy Steel Pipe Gr P11, Alloy Steel Pipe Gr P9, Alloy Steel Pipe Gr P22, Alloy Steel Pipe Gr P91, ASTM A335,
High Light:

12 inch seamless alloy steel pipe

,

std seamless alloy steel pipe

,

energy industry alloy steel seamless pipe

Product Description

ASTM A335 P1 12 inch STD alloy seamless pipe for energy industry

 

about us:

Hebei Hongcheng Pipe Industry Co., Ltd. was established in 1992 and is located in the Development Zone of Yanshan County, Hebei Province. We are one of the largest steel product manufacturers on the coast of the Bohai Sea. A three-dimensional comprehensive transportation network has been formed. Our geographical position is superior and the transportation is very convenient.

We are one of the biggest manufacturer for steel products with a 80, 000-square-meter workshop,covers an area more than 120,000 square meters in size ,and well over 50 million USD in assets.our main products including stainless steel pipe ,stainless steel plate,stainless steel bar,seamless steel pipe ,low temperature steel pipe ,alloy steel pipe ,boiler pipe ,carbon steel plate ,alloy steel plate ,pipe fitting,copper products,titanium products and nickel products.our company has the most advanced production equipment which guarantee the most advantageous product quality.Based on highly quality products and best service,we have develop clients all round the world ,our products are widely used in industry in USA ,Germany ,India ,Dubai,Iraq,Viet Nam,Ireland,Sinagpore,and so on .

Our goal is offer the best quality products with the lowest price and best service . We believe that our company will have a speed develop with the support from both at home and at abroad

We warmly welcome and looking forward to have a nice cooperation with company both at home and at abroad.

 

ASTM A335 alloy steel pipes fit ASTM A234 WPx series buttweld fittings (WP5, WP9, WP91) and A182 Fx

forged fittings and flanges (A182 F5, F9, F11, F22, F91). All these materials have similar chemical and mechanical

properties and can be joined or welded.

Alloying elements

The addition of Molybdenum (“Moly”) increases the strength of the steel and its elastic limit, enhance

the steel resistance to wear, its impact qualities, and the hardenability. It also improves the resistance

to softening, makes chromium steel less prone to embrittlement and prevents pitting.

Chromium, a key element also for stainless steel alloys, prevents steel oxidation at elevated temperatures

and increases the resistance of steel to corrosion. It enhances the tensile, yield, and hardness properties

of low-alloy pipes at room temperatures.

Other alloying elements, present in various degrees in pipes of all grades are:

1. Aluminum: decreases oxygen from steelmaking

2. Boron: used to produce fine grain size and enhance steel hardness

3. Cobalt: used to enhance the steel’s heat and wear-resistance

4. Manganese: gives better steel hardenability

5. Nickel: Enhances toughness, hardenability and impact strength at low temperatures

6. Silicon: decreases oxygen, enhances hardenability and toughness

7. Titanium: prevents precipitation of chromium carbide

8. Tungsten: refines steel grain size and enhance the steel hardness, especially at high temperatures

9. Vanadium: gives steel enhanced fatigue resistance

As mentioned, low-alloy steels have a total amount of alloying elements below 5%; high alloy steel has a higher

percentage of these elements.

CHEMICAL COMPOSITION

The types of alloy steel covered by the ASTM A335 – ASME SA335 specification are designed with a “P” prefix,

from P5 to P92. Grades P11/P22 and P91/92 are typically found in power stations, whereas grade P5 and P9 are

more common for application in the petrochemical industry. Grades P9, P91 are, in the list, the more expensive

(a P91 seamless pipe may cost approx 5€ per kg.).

Astm A335 P1 12 Inch Std Seamless Alloy Steel Pipe For Energy Industry 0

ASTM A335

Low-Alloy

Steel

(Grades)

UNS

equivalent

C≤

Mn

P≤

S≤

Si≤

Cr

Mo

P1

K11522

0.10~0.20

0.30~0.80

0.025

0.025

0.10~0.50

0.44~0.65

P2

K11547

0.10~0.20

0.30~0.61

0.025

0.025

0.10~0.30

0.50~0.81

0.44~0.65

P5

K41545

0.15

0.30~0.60

0.025

0.025

0.5

4.00~6.00

0.44~0.65

P5b

K51545

0.15

0.30~0.60

0.025

0.025

1.00~2.00

4.00~6.00

0.44~0.65

P5c

K41245

0.12

0.30~0.60

0.025

0.025

0.5

4.00~6.00

0.44~0.65

P9

S50400

0.15

0.30~0.60

0.025

0.025

0.50~1.00

8.00~10.00

0.44~0.65

P11

K11597

0.05~0.15

0.30~0.61

0.025

0.025

0.50~1.00

1.00~1.50

0.44~0.65

P12

K11562

0.05~0.15

0.30~0.60

0.025

0.025

0.5

0.80~1.25

0.44~0.65

P15

K11578

0.05~0.15

0.30~0.60

0.025

0.025

1.15~1.65

0.44~0.65

P21

K31545

0.05~0.15

0.30~0.60

0.025

0.025

0.5

2.65~3.35

0.80~1.60

P22

K21590

0.05~0.15

0.30~0.60

0.025

0.025

0.5

1.90~2.60

0.87~1.13

P91

K91560

0.08~0.12

 

 

 

 

 

 

 

1.Thickness:

3.0~40.0mm

2.Outer Diameter:

42~610mm

3.Standard:

GB5310, DIN17175, ASTM A106

4.Materia:

20G, 12Cr1MoVG, 15CrMoG, ST45.8/III, SA-106C

5.Section Shape:

Round

6.Technique:

Cold Drawn

7.Certification:

ISO

8.Mechanical Properties:

Steel

Tensile Strength (MPa)

Yield Strength (MPa)

Elongation (%)

20G

410~550

245

24

15CrMoG

440~640

235

21

12Cr1MoVG

470~640

255

21

SA-106C

≥485

275

As per table

ST45.8/III

410~530

255

21

9. Chemical composition(%):

Steel

C

Si

Mn

P≤

S≤

Cu≤

Ni≤

Cr≤

Mo≤

V≤

20G

0.17~0.24

0.17~0.37

0.35~0.65

0.03

0.03

0.20

0.25

0.25

0.15

0.08

15CrMoG

0.12~0.18

0.17~0.37

0.40~0.70

0.03

0.03

0.20

0.30

0.80~ 1.10

0.40~0.55

 

12Cr1MoVG

0.08~0.15

0.17~0.37

0.40~0.70

0.03

0.03

0.20

0.30

0.90~ 1.20

0.25~0.35

0.15~ 0.30

SA-106C

≤0.35

≥0.10

0.29~1.06

0.035

0.035

0.40

0.40

0.40

0.15

0.08

ST45.8/III

≤0.21

0.10~0.35

0.40~1.20

0.04

0.04

 

 

0.30

 

 

10.Package:

Standard export packing or as your request

11.Application:

Boiler pipe

12.Advantages:

1.Resisting high temprature and pressure.

2.Reasonable price.

3.Eexcellent quality.

4.Various size.

13.Main Market:

Europe, North America, Middle East, Africa, Asia and other countries.

14.MOQ:

5 Metric Tons

15.Delivery Time:

Within 30 days

16.Payment:

L/C, T/T, D/P, D/A

 

Astm A335 P1 12 Inch Std Seamless Alloy Steel Pipe For Energy Industry 1

Astm A335 P1 12 Inch Std Seamless Alloy Steel Pipe For Energy Industry 2

 

 

Astm A335 P1 12 Inch Std Seamless Alloy Steel Pipe For Energy Industry 3

 

 

 

FAQ

Q. How long can make delivery?

A:For stock products, will make shipments in 5- 7 days after receiving deposit or receiving L/C; for products need new production for common materials, usually make shipments in 15-20 days; for products need new production for special and rare materials, usually need 30-40 days to make shipment.

 

Q:Can you provide the samples?

 

A:Samples can be provided with samples charge and courier fee by the buyer's side.

 

Q:Are the products in stock?

 

A:Yes.Most of our products are in stock.So we can prompt delivery.

 

Q:Can you accept customize?

 

A:Yes.It can be customized as per the customers' request.

 

Q:What about the quality?

 

A:According to the standard for production.And we can also accept the third-party inspection

 

and quarantine.

 

About the After-Sale Service

 

a.We are glad that customers can give us some suggestions for price and products.

 

b.If you have any questions,pls feel free to contact us by email or phone.

 

 

Get in touch with us

Enter Your Message

You Might Be Into These